Fluvanna County, Virginia. For the community in Texas, see Fluvanna, Texas. Fluvanna County is a county located in the Piedmont region of the Commonwealth of Virginia. As of the 2010 census, the population was 25,691. Its county seat is Palmyra. Fluvanna County is part of the Charlottesville, Virginia Metropolitan Statistical Area.
Adult: Once the adult house fly hatches from the pupal stage, it has an approximate life span of 15 to 30 days. Females are able to start producing eggs after two days of life and will continue to lay eggs for about a month. Female house flys are usually larger than the males.
Answers. Best Answer: A lot of it depends on the temperature and the food supply available. Typically, a fly life cycle goes like this: 8-20 hours after the eggs are laid, they hatch into maggots. Four to ten days later, the maggots turn into pupae.Three to six days after that, the pupae start to emerge as adult flies, which will live for about 15-20 days.So from maggot to pupa to fly, maybe seven to sixteen days, depending on the conditions.Source(s):est Answer: A lot of it depends on the temperature and the food supply available. Typically, a fly life cycle goes like this: 8-20 hours after the eggs are laid, they hatch into maggots.